#819A23#819A23

#819A23 is a light, vivid yellow-green. Relative luminance 0.279; OKLCH L 64.5% C 0.142 H 121.2°. Best body text is #000000 at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#819A23
RGB	rgb(129, 154, 35)
HSL	hsl(73, 63%, 37%)
HSV	hsv(73, 77%, 60%)
CMYK	cmyk(16.2%, 0%, 77.3%, 39.6%)
CIE-LAB	lab(59.80, -24.86, 55.12)
CIE-LCH	lch(59.80, 60.47, 114.28°)
OKLab	oklab(64.5% -0.0735 0.1215)
OKLCH	oklch(64.5% 0.142 121.2)
XYZ	xyz(20.9126, 27.8997, 5.8733)
Luminance	0.2790 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#819A23 #3C239A

analogous

#9A7823 #819A23 #469A23

triadic

#819A23 #23819A #9A2381

tetradic

#819A23 #239A78 #3C239A #9A2346

square

#819A23 #239A78 #3C239A #9A2346

split-complementary

#819A23 #23469A #78239A

monochromatic

#2D360C #576818 #819A23 #ABCC2E #C0DA5D

Accessibility & contrast

On white

3.19

#819A23 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.58

#819A23 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #819A23

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##819A23	#FFFFFF	#000000	##000000
##819A23	1.00	3.19	6.58	6.58
#FFFFFF	3.19	1.00	21.00	21.00
#000000	6.58	21.00	1.00	1.00
##000000	6.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A49004

Deuteranopia (green-blind)

#A1902E

Tritanopia (blue-blind)

#889284

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #819a23;
/* rgb */ color: rgb(129, 154, 35);
/* oklch */ color: oklch(64.5% 0.142 121.2);

Tailwind

colors: {
  custom: {
    50: '#a9b768',
    500: '#819a23',
    950: '#000000',
  },
}

SCSS

$custom: #819a23;
$custom-light: #a9b768;
$custom-dark: #000000;

JSON

{
  "hex": "#819a23",
  "rgb": {
    "r": 129,
    "g": 154,
    "b": 35
  },
  "hsl": {
    "h": 72.605,
    "s": 62.963,
    "l": 37.059
  },
  "oklch": {
    "l": 0.64496,
    "c": 0.142,
    "h": 121.2
  },
  "luminance": 0.279
}

Semantic roles & 50–950 ramp

primary

#819A23

secondary

#6F5ABF

accent

#42E664

background

#FAFBF6

surface

#F4F6EB

border

#CED0C6

text

#101107

muted

#7F807A

Preview Lab

Preview with #819A23

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →